Tools
Fileraz
Tools
Fileraz
Try jpg to png, compress image, pdf…
PDF tool
Simple 3-step flow
Draw a phrase such as CONFIDENTIAL across each page. It is a visible overlay, not encryption. Anyone can screenshot or crop. Keep a clean master.
01
Drop one file. Encrypted files must be unlocked first — this editor does not prompt for a password.
One PDF at a time
02
Type the same string for every page — CONFIDENTIAL is the default. There is no per-page unique code or tiled logo upload. Standard PDF fonts only.
Visible mark, not a rights-management system
03
The mark is drawn into the page content in this tab. Recipients do not get a toggle to hide it in Acrobat’s layers panel.
Flattened drawing · 0 bytes uploaded
What the workspace does
These match the tool — one phrase on every page, a flattened drawing, and a reminder that a watermark does not stop copying.
There is no per-page unique code or tiled logo upload. Opacity is chosen so body text usually remains readable.
Helvetica, diagonal, on every page
Password protection is a different (currently unavailable) job. A watermark does not stop copying.
Anyone can screenshot or crop
The mark is drawn into the page content. Recipients do not get a toggle to hide it in Acrobat’s layers panel.
Drawn locally with pdf-lib
Privacy architecture
Cloud watermark tools upload the whole PDF to stamp a phrase. Fileraz draws the overlay in this browser tab — the document never leaves the device.
Legacy cloud tools
Uploads the full document to a remote queue.
Fileraz
0 bytes leave this machine. pdf-lib runs in this tab.
Legacy cloud tools
Held on a server, then deleted on a timer.
Fileraz
Gone when you close the tab. No file server, no retention window.
Legacy cloud tools
You only get back what the server kept.
Fileraz
Source stays on disk. This download is a new overlay.
Honest output
Text overlay only — not a rights-management system. Standard PDF fonts. Same string on every page. Keep a clean master.
Answers
Image watermarks, custom fonts, and whether the file is uploaded.
Use Image Watermark on the image-converter hub.
Standard PDF fonts only on this tool.
No. The watermark is drawn into the page content locally with pdf-lib.
Constraints
Password-protected PDFs must be unlocked before editing.
One PDF at a time; processing uses device memory.
Text overlay only — not a rights-management system.
Ready to watermark a PDF in this tab?
Diagonal text · every page · 0 bytes uploaded